composite materials processing 中文意思是什麼
composite materials processing
解釋
復合材料制備與加工-
Qinggang keel structure pieces, caigang tiles, galvanized watts, composite board manufacturing, and processing ; metal plate, wire rod, decorative materials, building materials and hardware dianliao retail and wholesale
輕鋼龍骨結構件、彩鋼瓦、鍍鋅瓦、復合板製造、加工；金屬板材、線材、裝飾材料、建築材料、五金電料零售兼批發。
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